Glassfibre Reinforced Concrete is used extensively by Civil Engineers for Permanent Formwork and Drainage. Items such as headwalls, pipe inlets, ditch linings, bridge parapets and draw boxes have all been manufactured by BCM for their customers. GRC is also excellent for Corrugated & Flat Permanent Formwork forming a permanent surface skin to the bridge deck concrete that is fire resistant and has a thin cross section…